.main_box{
	width: 100%;
	min-height: 1200px;
	height: auto;
	padding-top: 200px;
}
.photo_box{
	width: 60%;
	height: 500px;
	float: left;
}
.photo{
	height: 500px;
	width: 500px;
	margin: 0 auto;
	border-radius: 20px;
	margin-left: 7%;
}
.introduce_box{
	width: 40%;
	float: left;
}
.introduce_box .name{
	width: 80%;
	height: 90px;
	line-height: 90px;
	font-size: 40px;
	margin-left: 10%;
	font-weight: 700;
}
.introduce_box .introduce{
	width: 77%;
	height: 360px;
	border: 2px solid black;
	padding: 5%;
	font-size: 25px;
	border-radius: 30px;
}
.detailed_introduction{
	width: 90%;
	height: auto;
	min-height: 300px;
	margin-left: 3%;
	position: absolute;
	top: 750px;
	border: 2px solid black;
	border-radius: 30px;
	padding: 15px;
	font-size: 32px;
}